Symfonia

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Symfonia
Breeder
Breeder Agent
administration
Data sourceCZEHBROD
GBR165
IRL001
NIVAA
Plant material maintained asTuber
In-vitro
Plant health directive EC77/93, requirementsPart tested
Infected
Untested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Flower frequencyOccasional to frequent
BerriesNo berries
Light sprout colourPink
tuber characteristics
Tuber skin colourRed
Tuber eye colourRed
Primary tuber flesh colourYellow
Tuber shapeOval
Tuber eye depthVery shallow to shallow
tubering characteristics
Yield potentialVery high
Tubers per plantMany
Tuber sizeLarge
Tuber shape uniformityUniform
Resistance to external damageResistant
Resistance to internal bruisingMedium to high
utilisation characteristics
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type)
After cooking blackeningTrace
resistance to fungal diseases
Resistance to late blight on tubers (Laboratory test)Medium
Resistance to late blight on tubers (Artificial inoculum in the field)High to very high
Resistance to late blight on foliage (Laboratory test)Medium
Resistance to late blight on foliage (Artificial inoculum in the field)Medium to high
Wart (Synchytrium endobioticum)Field immune
Resistance to gangrene (Phoma foveata)Medium
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)High
resistance to virus diseases
Resistance to potato virus AVery high
Resistance to potato virus XHigh
Resistance to potato virus Y (strain not specified)High
Resistance to potato leaf roll virusMedium
Resistance to tobacco rattle virusHigh
resistance to pests
Resistance to Globodera rostochiensis race 1High to very high
Variety information last modified on 25th of October, 2010